4563909

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 7824960

約数和(自身を除く): 3261051

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 131, 147, 237, 393, 441, 553, 711, 917, 1179, 1659, 2751, 3871, 4977, 6419, 8253, 10349, 11613, 19257, 31047, 34839, 57771, 72443, 93141, 217329, 507101, 651987, 1521303, 4563909]

約数ペア:

[(1, 4563909), (3, 1521303), (7, 651987), (9, 507101), (21, 217329), (49, 93141), (63, 72443), (79, 57771), (131, 34839), (147, 31047), (237, 19257), (393, 11613), (441, 10349), (553, 8253), (711, 6419), (917, 4977), (1179, 3871), (1659, 2751)]